Quarters - Standing Liberty 1916-1930

No Stars Below Eagle (1916-1917)

Weight: 6.3 grams

Content: 90% silver 10% copper

Diameter: 24.3 millimeters

Mint Mark Legend

Above and to the left of the date on the obverse.

None    Philadelphia    1793-present
D    Denver, CO    1906-present
S    San Francisco, CA    1854-1955; 1968-present

 

 

Year Circulation Proofs
     
     
     
     

 

Stars Below Eagle (1917-1930)

Content: 90% silver 10% copper

 

 

Year Circulation Proofs